# iDoctus vs Itaca

iDoctus and Itaca are too close to call on the numbers: across 6 compared parameters — price, update cadence, ads and in-app purchases among them — neither pulls far enough ahead to decide it. What separates them is feature set and interface, not measurable difference.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

iDoctus ships an update weekly, Itaca every 2 weeks. The most recent releases landed on October 23, 2026 and October 16, 2026 respectively.

## The numbers

| Metric | iDoctus | Itaca |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.8 (41 ratings)](https://appshunter.io/ios/app/idoctus/id530457100/reviews)** | — |
| Number of ratings | **41** | — |
| Positive reviews | 80.0% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Weekly** | Every 2 weeks |
| Monetization | Free with in-app purchases | — |
| Size | 177 MB | 8 MB |
| Requires iOS | 15.6 | **15.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 17+ | 17+ |
| Developer | [iDoctus](https://appshunter.io/developer/530457103) | [Mnemea LLC](https://appshunter.io/developer/6786042820) |

## What reviewers say

### iDoctus

[App page](https://appshunter.io/ios/app/idoctus/id530457100)

This medical reference tool provides doctors with quick access to drug information, interaction checkers, and clinical calculators. It aims to improve daily practice efficiency and patient safety with up-to-date, scientifically verified content.

**Highlights:** Medical and pharmacological reference, Drug interaction checker, Clinical calculators, Scientific updates, Specialized knowledge centers, Offline access

**Features:** macOS Compatibility, Vision Pro support

**In-app purchases:** none


### Itaca

[App page](https://appshunter.io/ios/app/itaca-ai-clinical-notes/id6786042818)

**Features:** macOS Compatibility, Vision Pro support

**In-app purchases:** none


## Frequently asked questions

### Is iDoctus free?

iDoctus is free to download, with no in-app purchases.

### Is Itaca free?

Itaca is free to download, with no in-app purchases.

### Do iDoctus or Itaca have ads?

Neither iDoctus nor Itaca shows ads.

### Which is updated more often, iDoctus or Itaca?

iDoctus ships an update weekly, and Itaca every 2 weeks. Most recently, iDoctus was updated on October 23, 2026 and Itaca on October 16, 2026.

---

*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*